Looks are subjective, it's an a arm ! As far as performance, realistically I'd say that RPG is ahead at this point as they've done a lot more testing on the dual front setup. I don't see the point at all of an aftermarket a arm without the secondary bypass mount. It's doing nothing differently than the stock arm. Limit straps are fluff, the bump stops might be nice, but the existing coilovers from all brands have bump stops built in, that the rebound damping is tuned for. That said, I like the looks of the secondary top mount on the camburg setup, and ordering through RPG can be pretty painful...so I'm waiting to see some testing feedback for the dual camburg lca's setup before I spend my money.